The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1999
Filed:
Jan. 06, 1997
Applicant:
Inventors:
Gary Thomas Borrett, Stansted, GB;
John Kitteringham, Hertford, GB;
Roderick Alan Porter, Ashwell, GB;
Mark Ralph Shipton, Bishop's Stortford, GB;
Mythily Vimal, Edmonton, GB;
Rodney Christopher Young, Oxford, GB;
Assignee:
SmithKline Beecham p.l.c., Brentford, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548448 ;
Abstract
A (+) or (-) enantiomer of a compound of formula (I) wherein R.sup.4 is methyl or ethyl, or a salt, solvate or hydrate thereof, processes for preparing said compounds and pharmaceutical compositions containing them. Compounds of formula (+) are 5-HT.sub.1 -like agonists. ##STR1##